Note 4 is very low price but including good features good design shape.
read all review and see most of issue is come in this phone.
1 sound quality of speaker is less then redmi note 3
2 camera quality is not good.
3 software is not easily updating
power button is not working good because loos fitted
No gorilla glass protection
Ram properties is showing less space in 4gb
No fast charging
using some apps like Telegram application whattsapp etc. No notifications in real time. u can see messages when u will open application.
when you open google apps it suddenly quits and gives some error messages.
some mobiles finger print scanner is not working properly.
after see all this problems.